N1-X Evolution Extreme Resonated Exhaust System for Toyota Supra A90 (164-KT16) 1620 Lower pressure drop than stock

Lower pressure drop than stock at every flow rate

The APR Mechanical Boost Gauge System comes complete with a mechanical gauge in red or blue

Seibon stands behind its products with careful quality inspections and replacement policies for clear coat defects

for that OEM look - super stealth

Elite CAN cable DTM-4 to 8 pin Black Tyco - 300mm (12")

N1-X Evolution Extreme Resonated Exhaust System for Toyota Supra A90 (164-KT16) 1620 Lower pressure drop than stockThe N1 Evolution Extreme is based on the proven performance basics of the N1 muffler which emphasizes optimum exhaust efficiency utilizing a straight thru layout design. Equipped with an internal hybrid silencer uniting power and free flowing characteristics with effective functional sound resonance. A newly adopted muffler tip completes the tail end of the exhaust that serves both purposes of function and form. Constructed with a light weight